Hazard Warnings; Electrical Connection - Bosch VLH 4x45 Erstinbetriebnahme

en 34 | VLH 4x45 | General information
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The heavy-duty anchor must reach into the blinding
concrete. The anchor length is to be selected in
accordance with the floor structure over the blinding
concrete.
Fig. 3: Calculation of anchor length
L Anchor length
g Visible thread length
t Thickness of base plate of lifting platform column
s Thickness of screed including tiles
h Anchoring depth (as specified by connector manufacturer)
B Concrete thickness (refer to Section 2.6.2)
The anchoring depth h and the drill hole depth h+s are
specified by the connector manufacturer. This results in
an anchor length of at least L = h + s + t + g.
2.6.4 Routing of electrical connection
!
The user must provide fuse protection for the

electrical connection.

¶
Route the wiring to the installation location.
2.6.5 Routing of compressed air connection
!
The user must install a service unit upstream of the
compressed air connection.
¶
Route the compressed air connection to the
installation location.
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1 689 978 561 2017-07-14
3. Installation
3.1

Hazard warnings

DANGER – Incorrect installation of lifting
platform
Risk of (fatal) injury due to the vehicle falling
or tipping up during lifting, when working on
the vehicle and on lowering.
¶
Erection is only to be performed by Bosch
customer service or authorized service
agents on the basis of these installation
instructions.
¶
Installation is only to be performed if all the
prerequisites are satisfied and the scope of
delivery is complete.
3.2 Electrical connection
!
Protective conductor checks are to be performed
following initial installation, repair work, installation
modifications and as specified by VDE 0100.
3.3 Definitions
The principal lifting platform components are described
in the original operating instructions.
With regard to installation, a more detailed distinction
must be made between the individual columns, runways
and cross members.
Fig. 4: Lifting platform
1 Main runway (left runway, with hydraulic cylinder)
2 Rear cross member
3 Secondary runway (right runway)
4 Front cross member
5 Drive-on direction
S1 Control column
S2, S3, S4 Secondary columns
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The terms "left", "right", "front", and "rear" refer to
the drive-on direction of the vehicle.
Robert Bosch GmbH